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2013-03-09qlcnic: Bump up the version to 5.1.36Shahed Shaikh
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09qlcnic: Fix ethtool statistics collectionShahed Shaikh
o Properly fill statistics data into buffer. Update buffer pointer properly after filling statistics data into buffer. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09qlcnic: Fix ethtool statistics for 82xx adapterShahed Shaikh
o Fix miscalculation of statistics length Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09qlcnic: Enable LED test support for 83xx adapterHimanshu Madhani
o Add support for LED test on 83xx series adapters Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09qlcnic: Fix endian issues in 83xx driverShahed Shaikh
o Split mailbox structure elements on boundary of adapter register size i.e. 32bit. o Shuffle the position of structure elements based on CPU endianness. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09dcb: fix sparse warningsstephen hemminger
Add header with function definitions to quiet warnings and avoid future errors. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09team: make local function staticstephen hemminger
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09phy: vitesse make vsc824x_add_skew staticstephen hemminger
Function is only used in this file, should be static and not an exported symbol. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09Supject: phy: make local function staticstephen hemminger
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09bna: fix declaration mismatchstephen hemminger
The function is declared to take u32 but definition uses enum. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09VXLAN: Use UDP Tunnel segmention.Pravin B Shelar
Enable TSO for VXLAN devices and use UDP_TUNNEL to offload vxlan segmentation. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09tunneling: Add generic Tunnel segmentation.Pravin B Shelar
Adds generic tunneling offloading support for IPv4-UDP based tunnels. GSO type is added to request this offload for a skb. netdev feature NETIF_F_UDP_TUNNEL is added for hardware offloaded udp-tunnel support. Currently no device supports this feature, software offload is used. This can be used by tunneling protocols like VXLAN. CC: Jesse Gross <jesse@nicira.com> Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09tunneling: Capture inner mac header during encapsulation.Pravin B Shelar
This patch adds inner mac header. This will be used in next patch to find tunner header length. Header len is required to copy tunnel header to each gso segment. This patch does not change any functionality. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09net: Add skb_headers_offset_update helper function.Pravin B Shelar
This function will be used in next VXLAN_GSO patch. This patch does not change any functionality. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09tunnel: Inherit NETIF_F_SG for hw_enc_features.Pravin B Shelar
Inherit scatergather feature for tunnel devices to avoid copy for TSO packets of tunneling device like GRE. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09net: Kill link between CSUM and SG features.Pravin B Shelar
Earlier SG was unset if CSUM was not available for given device to force skb copy to avoid sending inconsistent csum. Commit c9af6db4c11c (net: Fix possible wrong checksum generation) added explicit flag to force copy to fix this issue. Therefore there is no need to link SG and CSUM, following patch kills this link between there two features. This patch is also required following patch in series. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08ipv6: report sin6_scope_id if sockopt RECVORIGDSTADDR is setHannes Frederic Sowa
v4: a) unchanged Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08ipv6: use newly introduced __ipv6_addr_needs_scope_id and ipv6_iface_scope_idHannes Frederic Sowa
This patch requires multicast interface-scoped addresses to supply a sin6_scope_id. Because the sin6_scope_id is now also correctly used in case of interface-scoped multicast traffic this enables one to use interface scoped addresses over interfaces which are not targeted by the default multicast route (the route has to be put there manually, though). getsockname() and getpeername() now return the correct sin6_scope_id in case of interface-local mc addresses. v2: a) rebased ontop of patch 1/4 (now uses ipv6_addr_props) v3: a) reverted changes for ipv6_addr_props v4: a) unchanged Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>dave Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08ipv6: introdcue __ipv6_addr_needs_scope_id and ipv6_iface_scope_id helper ↵Hannes Frederic Sowa
functions __ipv6_addr_needs_scope_id checks if an ipv6 address needs to supply a 'sin6_scope_id != 0'. 'sin6_scope_id != 0' was enforced in case of link-local addresses. To support interface-local multicast these checks had to be enhanced and are now consolidated into these new helper functions. v2: a) migrated to struct ipv6_addr_props v3: a) reverted changes for ipv6_addr_props b) test for address type instead of comparing scope v4: a) unchanged Suggested-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08ipv6: ndisc: remove redundant check for !dev->addr_lenThomas Graf
send_sllao is already initialized with the value of dev->addr_len Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: Thomas Graf <tgraf@suug.ch> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next Jeff Kirsher says: ==================== This series contains updates to ixgbevf and e1000e. Alex's ixgbevf patch is meant to address several race issues that become possible because next_to_watch could possibly be set to a value that shows that the descriptor is done when it is not. In order to correct that we instead make next_to_watch a pointer that is set to NULL during cleanup, and set to the eop_desc after the descriptor rings have been written. Stephen's ixgbevf patch makes the PCI id table a const and reformats the table to match what the ixgbe driver does. The remaining 13 patches from Bruce are cleanup patches for e1000e to resolve checkpatch.pl warnings/errors, removing blank lines where necessary and fix code formatting. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08VSOCK: Split vm_sockets.h into kernel/uapiAndy King
Split the vSockets header into kernel and UAPI parts. The former gets the bits that used to be in __KERNEL__ guards, while the latter gets everything that is user-visible. Tested by compiling vsock (+transport) and a simple user-mode vSockets application. Reported-by: David Howells <dhowells@redhat.com> Acked-by: Dmitry Torokhov <dtor@vmware.com> Signed-off-by: Andy King <acking@vmware.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-08e1000e: cleanup - move defines to appropriate header fileBruce Allan
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup format of struct e1000_opt_list structBruce Allan
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup USLEEP_RANGE checkpatch checksBruce Allan
Resolve strict checkpatch USLEEP_RANGE checks by converting delays and sleeps as described in ./Documentation/timers/timers-howto.txt. Three other violations of the text have also been fixed. CHECK:USLEEP_RANGE: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup unnecessary line breaksBruce Allan
Cuddle broken lines where appropriate. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup formatting of static structsBruce Allan
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup unusually placed commentsBruce Allan
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup (add/remove) blank lines where appropriateBruce Allan
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup SPACING checkpatch checksBruce Allan
CHECK:SPACING: No space is necessary after a cast CHECK:SPACING: space prohibited before semicolon Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup PARENTHESIS_ALIGNMENT checkpatch checksBruce Allan
CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup LEADING_SPACE checkpatch warningsBruce Allan
WARNING:LEADING_SPACE: please, no spaces at the start of a line Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup LONG_LINE checkpatch warningsBruce Allan
WARNING:LONG_LINE: line over 80 characters Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup SPACING checkpatch errors and warningsBruce Allan
ERROR:SPACING: spaces prohibited around that ':' (ctx:WxV) ERROR:SPACING: need consistent spacing around '-' (ctx:WxV) ERROR:SPACING: space required after that ',' (ctx:VxV) ERROR:SPACING: spaces required around that '=' (ctx:VxV) WARNING:SPACING: missing space after enum definition and some similar spacing issues not reported by checkpatch. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08e1000e: cleanup CODE_INDENT checkpatch errorsBruce Allan
ERROR:CODE_INDENT: code indent should use tabs where possible Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08ixgbevf: use PCI_DEVICE_TABLE macroStephen Hemminger
Makes PCI id table const. Reformat to match table in ixgbe_main.c Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-08ixgbevf: Make next_to_watch a pointer and adjust memory barriers to avoid racesAlexander Duyck
This change is meant to address several race issues that become possible because next_to_watch could possibly be set to a value that shows that the descriptor is done when it is not. In order to correct that we instead make next_to_watch a pointer that is set to NULL during cleanup, and set to the eop_desc after the descriptor rings have been written. To enforce proper ordering the next_to_watch pointer is not set until after a wmb writing the values to the last descriptor in a transmit. In order to guarantee that the descriptor is not read until after the eop_desc we use the read_barrier_depends which is only really necessary on the alpha architecture. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-03-07ipv6 flowlabel: add __rcu annotationsEric Dumazet
Commit 18367681a10b (ipv6 flowlabel: Convert np->ipv6_fl_list to RCU.) omitted proper __rcu annotations. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07bridge: use ipv4_is_local_multicast() helperAmerigo Wang
Cc: Stephen Hemminger <stephen@networkplumber.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07bgmac: register MII busRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07be2net: Update copyright yearVasundhara Volam
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com> Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07CAIF: fix indentation for function argumentsSilviu-Mihai Popescu
This lines up function arguments on second and subsequent lines at the first column after the openning parenthesis of the first line. Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tcp: uninline tcp_prequeue()Eric Dumazet
tcp_prequeue() became too big to be inlined. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07Merge branch 'tg3'David S. Miller
Nithin Nayak says: ==================== For the 57766 devices with no NVRAM, there is not enough space for the complete boot code with EEE support. On these devices, the tg3 driver has to download a service patch firmware to the scratchpad for the boot code to execute. This patchset adds support to do the above. A major portion of this patchset is refactoring the existing firmware download section to allow a cleaner merge of the 57766 download. The 57766 firmware differs from previous firmware in that it's not written to a contiguous area in memory. It consists of multiple fragments to be written to different locations. The patchset makes an attempt to make the new firmware format to be an extension of the existing format. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tg3: Download 57766 EEE service patch firmwareNithin Sujir
This patch downloads the EEE service patch firmware and enables the necessary EEE flags. Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tg3: Enhance firmware download code to support fragmented firmwareNithin Sujir
This lays the ground work to download the 57766 fragmented firmware. We loop until we've written data equal to tp->fw->size minus headers. Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tg3: Cleanup firmware parsing codeNithin Sujir
The current firmware header parsing is complicated due to interpreting it as a u32 array and accessing header members via array offsets. Add tg3_firmware_hdr structure to access the firmware fields instead of hardcoding offsets. The same header format will be used for individual firmware fragments in the 57766. The fw_hdr and tg3 structures have all the information required for loading the fw. Remove the redundant fw_info structure and pass fw_hdr instead. Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tg3: Refactor the 2nd type of cpu pauseNithin Sujir
For completeness and consistency, add common function tg3_pause_cpu_and_set_pc(). This is only for existing fw and not used for the 57766. Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tg3: Refactor cpu pause/resume codeNithin Sujir
The 57766 rxcpu needs to be paused/resumed when we download the firmware just like we do for existing firmware. Refactor the pause/resume code to be reusable. This patch also renames the "offset" argument of tg3_halt_cpu to "cpu_base" since that's what it really is. Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07tg3: Add new FW_TSO flagMatt Carlson
tg3 used the fw_needed member loosely as a synonym for firmware TSO. Now that the 57766 needs firmware download support, fw_needed can no longer be used like this. This patch creates a new FW_TSO flag and changes the code to use it. Also rearrange all the TSO flags together in the enum. Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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